Ophthalmologic Concerns in Abusive Head Trauma

When Abusive Head Trauma (AHT) is suspected in a child, a dilated eye examination by an ophthalmologist is an essential part of the medical workup, as the presence and pattern of retinal hemorrhages can have a high positive predictive rate for abusive head injury. This article proposes to review the clinical presentation, pathophysiology, natural history, sequelae, and differential diagnosis of retinal hemorrhages and other ocular lesions associated with AHT.     

‘Good-bye Pompey,komm bald zurück’: Stevie Smith's Vision of Germany in Novel on Yellow Paper

Abstract

In Stevie Smith's debut novel Novel on Yellow Paper, set in 1936, the narrator Pompey Casmilus recalls several trips to Germany she made in the years shortly before the rise of the Hitler regime. The memories of these German travels are linked to Pompey's love affair with a Swiss-German student named Karl with whom she has spent time in both England and Germany. The essay explores the significance of the German theme in the novel. This theme emerges in Pompey's memories of Germany and Karl, which at first glance appear to be random moments of recollection. However, the German theme also asserts itself in what I call Pompey's German voice, a distinct narrative voice that uses a specific German vocabulary and mimics German speech patterns, which appears at different points throughout the novel and is not exclusively linked to Pompey's memories of Germany. The essay argues that this narrative voice, the Karl-Pompey romance plot and the narrator's obsessive concern with Jewishness combine into an exploration of the Anglo-German relationship in the inter-war years and the attraction which Germany held for some British visitors during the 1920s and early 1930s, an attraction which is linked to previous literary explorations of the country by British writers such as D. H. Lawrence and which by 1936 has taken on an ominous significance as Pompey observes from afar the atrocities being committed within Germany in the name of the Hitler regime.     

Forensic Identification of Indian Snakeroot (Rauvolfia serpentina Benth. ex Kurz) Using DNA Barcoding

Indian snakeroot (Rauvolfia serpentina) is a valuable forest product, root extracts of which are used as an antihypertensive drug. Increasing demand led to overharvesting in the wild. Control of international trade is hampered by the inability to identify root samples to the species level. We therefore evaluated the potential of molecular identification by searching for species‐specific DNA polymorphisms. We found two species‐specific indels in the rps16 intron region for R. serpentina. Our DNA barcoding method was tested for its specificity, reproducibility, sensitivity and stability. We included samples of various tissues and ages, which had been treated differently for preservation. DNA extractions were tested in a range of amplification settings and dilutions. Species‐specific rps16 intron sequences were obtained from 79 herbarium accessions and one confiscated root, encompassing 39 different species. Our results demonstrate that molecular analysis provides new perspectives for forensic identification of Indian snakeroot.     

Forensic Identification of CITES Protected Slimming Cactus (Hoodia) Using DNA Barcoding

Slimming cactus (Hoodia), found only in southwestern Africa, is a well‐known herbal product for losing weight. Consequently, Hoodia extracts are sought‐after worldwide despite a CITES Appendix II status. The failure to eradicate illegal trade is due to problems with detecting and identifying Hoodia using morphological and chemical characters. Our aim was to evaluate the potential of molecular identification of Hoodia based on DNA barcoding. Screening of nrITS1 and psbA‐trnH DNA sequences from 26 accessions of Ceropegieae resulted in successful identification, while conventional chemical profiling using DLI‐MS led to inaccurate detection and identification of Hoodia. The presence of Hoodia in herbal products was also successfully established using DNA sequences. A validation procedure of our DNA barcoding protocol demonstrated its robustness to changes in PCR conditions. We conclude that DNA barcoding is an effective tool for Hoodia detection and identification which can contribute to preventing illegal trade.     

Review essay / A theory of criminal justice

Hyman Gross, A Theory of Criminal Justice New York: Oxford University Press, 1979, xviii + 521 pp.     

Stakeholders,natural resource management and Australian rural local governments: A Q methodological study

This paper reports on a Q methodological study of stakeholder perceptions of rural local government management of natural resources. Data analysis of the Q sorts revealed that there are five distinct stakeholder perspectives relating to rural local government and natural resource management. In terms of natural resource management at the local level rural stakeholders perceive local government as an unwilling participant, an inconsequential participant, as a problematic participant, as a potential participant, and, most positively, a participatory partner. The paper describes each of these five stakeholder perspectives in detail before examining the implications of these findings for greater natural resource management at the local level in non-metropolitan Australia.     

Privatizing Urban Services Through Homeowners Associations: The Potential and Practice in Phoenix

Homeowners associations (HOAs) are private nonprofit corporations that regulate, “tax,” and provide urban services to growing numbers of U.S. residents. As such, HOAs may affect cities' public service delivery. Interviews with department heads in Phoenix, Arizona reveal how enclaves of private services influence the city's planning and provision of public services. The findings suggest that HOAs do not substitute private for public services in Phoenix. Instead, qualitative differences in the services themselves (particularly concerning their purpose and scale) and in the legal powers of their providers create a more nuanced pattern of public-private service delivery.